package com.smf.lsc.swagger.config;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * swagger接口文档配置
 * @author ln
 *
 */
@Configuration
@EnableSwagger2
public class SwaggerConfig {

	@Value("${swagger.enable:false}")
	boolean enable;
	
	@Value("${swagger.info.title:}")
	String title;
	
	@Value("${swagger.info.description:}")
	String description;
	
	@Value("${swagger.info.version:1.0.0}")
	String version;
	
    @Bean
    public Docket createRestApi(){
        return new Docket(DocumentationType.SWAGGER_2)
        		.enable(enable)
        		.apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any()).build();
    }

    private ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title(title)
                .description(description)
                .version(version)
                .build();
    }

}